summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--src/runtime/malloc.h2
-rw-r--r--src/runtime/msize.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/runtime/malloc.h b/src/runtime/malloc.h
index d1d9e95e9..530dfc98f 100644
--- a/src/runtime/malloc.h
+++ b/src/runtime/malloc.h
@@ -91,7 +91,7 @@ typedef uintptr PageID; // address >> PageShift
enum
{
// Tunable constants.
- NumSizeClasses = 150, // Number of size classes (must match msize.c)
+ NumSizeClasses = 67, // Number of size classes (must match msize.c)
MaxSmallSize = 32<<10,
FixAllocChunk = 128<<10, // Chunk size for FixAlloc
diff --git a/src/runtime/msize.c b/src/runtime/msize.c
index 62d5c3ad9..25e22637d 100644
--- a/src/runtime/msize.c
+++ b/src/runtime/msize.c
@@ -82,7 +82,7 @@ InitSizes(void)
// so wasted space is at most 12.5%.
allocsize = PageSize;
osize = size + RefcountOverhead;
- while(allocsize%osize > (PageSize/8))
+ while(allocsize%osize > (allocsize/8))
allocsize += PageSize;
npages = allocsize >> PageShift;